Relationship of Testosterone, LH, Estradiol, IGF-1, and SHBG with Physical Performance of Master Athletes.

IF 1.4 4区教育学 Q3 HOSPITALITY, LEISURE, SPORT & TOURISM

Research Quarterly for Exercise and Sport Pub Date : 2024-06-01 Epub Date: 2023-07-18 DOI:10.1080/02701367.2023.2212718

Patrick Anderson Santos, Samuel da Silva Aguiar, Lucas Duarte Maciel Pinheiro Freire Barbosa, Thiago Dos Santos Rosa, Marcelo Magalhães Sales, Larissa Alves Maciel, Patrício Lopes de Araújo Leite, Sara Duarte Gutierrez, Luciele Guerra Minuzzi, Caio Victor Sousa, John Eugene Lewis, Herbert Gustavo Simões

{"title":"Relationship of Testosterone, LH, Estradiol, IGF-1, and SHBG with Physical Performance of Master Athletes.","authors":"Patrick Anderson Santos, Samuel da Silva Aguiar, Lucas Duarte Maciel Pinheiro Freire Barbosa, Thiago Dos Santos Rosa, Marcelo Magalhães Sales, Larissa Alves Maciel, Patrício Lopes de Araújo Leite, Sara Duarte Gutierrez, Luciele Guerra Minuzzi, Caio Victor Sousa, John Eugene Lewis, Herbert Gustavo Simões","doi":"10.1080/02701367.2023.2212718","DOIUrl":null,"url":null,"abstract":"Purpose: The aim of this study was to investigate and compare the levels of luteinizing hormone (LH), testosterone (T), estradiol (ES), sex hormone-binding globulin (SHBG), and insulin-like growth factor 1 (IGF-1) in master sprint (MS) and master endurance (ME) athletes. Additionally, the possible associations between these hormones, body composition, and lipid profile with athletic performance (% of performance in relation to the current world record) were analyzed. Materials and Methods: The participants were all men: (i) 34 MS (51.0 ± 6.8 years); and (ii) 32 ME (51.7 ± 9.4 years). Student's t-tests for independent samples were performed to compare all variables between groups. Results: MS had a significantly higher (p = .008) average IGF-1 (154.78 ± 29.85 ng/mL) when compared to ME (129.92 ± 25.48 ng/mL). Performance was significantly correlated with IGF-1 (r = 0.424). The MS group had a moderately lower body fat than ME athletes (MS 12.54 ± 4.07 vs. ME 14.60 ± 4.12; p = .078; d = 0.503). Conclusions: Thus, strength/power training exercise/sport seems to be more beneficial for obtaining a higher IGF-1 compared to aerobic/distance exercise/sport. In addition, LH, T, ES, and SHBG were similar between the two groups of athletes and were comparable to the reference values of younger adults.","PeriodicalId":54491,"journal":{"name":"Research Quarterly for Exercise and Sport","volume":null,"pages":null},"PeriodicalIF":1.4000,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Research Quarterly for Exercise and Sport","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1080/02701367.2023.2212718","RegionNum":4,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/7/18 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"HOSPITALITY, LEISURE, SPORT & TOURISM","Score":null,"Total":0}

引用次数: 0

Abstract

Purpose: The aim of this study was to investigate and compare the levels of luteinizing hormone (LH), testosterone (T), estradiol (ES), sex hormone-binding globulin (SHBG), and insulin-like growth factor 1 (IGF-1) in master sprint (MS) and master endurance (ME) athletes. Additionally, the possible associations between these hormones, body composition, and lipid profile with athletic performance (% of performance in relation to the current world record) were analyzed. Materials and Methods: The participants were all men: (i) 34 MS (51.0 ± 6.8 years); and (ii) 32 ME (51.7 ± 9.4 years). Student's t-tests for independent samples were performed to compare all variables between groups. Results: MS had a significantly higher (p = .008) average IGF-1 (154.78 ± 29.85 ng/mL) when compared to ME (129.92 ± 25.48 ng/mL). Performance was significantly correlated with IGF-1 (r = 0.424). The MS group had a moderately lower body fat than ME athletes (MS 12.54 ± 4.07 vs. ME 14.60 ± 4.12; p = .078; d = 0.503). Conclusions: Thus, strength/power training exercise/sport seems to be more beneficial for obtaining a higher IGF-1 compared to aerobic/distance exercise/sport. In addition, LH, T, ES, and SHBG were similar between the two groups of athletes and were comparable to the reference values of younger adults.

查看原文本刊更多论文

睾酮、LH、雌二醇、IGF-1 和 SHBG 与大师级运动员运动表现的关系。

目的：本研究旨在调查和比较短跑高手（MS）和耐力高手（ME）运动员体内黄体生成素（LH）、睾酮（T）、雌二醇（ES）、性激素结合球蛋白（SHBG）和胰岛素样生长因子 1（IGF-1）的水平。此外，还分析了这些激素、身体成分和血脂状况与运动成绩（与当前世界纪录相比的成绩百分比）之间可能存在的关联。材料和方法：参与者均为男性：(i) 34 名 MS（51.0 ± 6.8 岁）；(ii) 32 名 ME（51.7 ± 9.4 岁）。对各组之间的所有变量进行了独立样本的学生 t 检验。结果显示多发性硬化症患者的 IGF-1 平均值（154.78 ± 29.85 ng/mL）明显高于 ME 患者（129.92 ± 25.48 ng/mL）（p = .008）。成绩与 IGF-1 有明显相关性（r = 0.424）。MS组运动员的体脂略低于ME组运动员（MS 12.54 ± 4.07 vs. ME 14.60 ± 4.12；p = .078；d = 0.503）。结论因此，与有氧/长距离运动/体育相比，力量/功率训练运动/体育似乎更有利于获得更高的 IGF-1。此外，两组运动员的 LH、T、ES 和 SHBG 相似，与年轻成人的参考值相当。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Research Quarterly for Exercise and Sport 社会科学-心理学

CiteScore

4.30

自引率

0.00%

发文量

125

审稿时长

6-12 weeks

期刊介绍： Research Quarterly for Exercise and Sport publishes research in the art and science of human movement that contributes significantly to the knowledge base of the field as new information, reviews, substantiation or contradiction of previous findings, development of theory, or as application of new or improved techniques. The goals of RQES are to provide a scholarly outlet for knowledge that: (a) contributes to the study of human movement, particularly its cross-disciplinary and interdisciplinary nature; (b) impacts theory and practice regarding human movement; (c) stimulates research about human movement; and (d) provides theoretical reviews and tutorials related to the study of human movement. The editorial board, associate editors, and external reviewers assist the editor-in-chief. Qualified reviewers in the appropriate subdisciplines review manuscripts deemed suitable. Authors are usually advised of the decision on their papers within 75–90 days.